The Prinect community is very grateful for your contribution, dear Povoloka, thanks a lot!
However, you're right:

The background information: with the new LicJ.dll the license server service is crashing every 2 minutes. The mentioned workaround lets the service restart immediately after each crash, with no harmful effect on Prinect functionality. The only objectionable consequence is that your system's event log is getting very full very soon, and filled almost exclusively with "License Server Service" error messages. So until somebody (smarter than me) fixes the LicJ.dll again, it is adviseable to install License Server on a separate virtual machine where event log issues wouldn't matter.

About Event log

Originally Posted by workflowmaster

The Prinect community is very grateful for your contribution, dear Povoloka, thanks a lot!
The only objectionable consequence is that your system's event log is getting very full very soon, and filled almost exclusively with "License Server Service" error messages. So until somebody (smarter than me) fixes the LicJ.dll again, it is adviseable to install License Server on a separate virtual machine where event log issues wouldn't matter.

If you don't use Event viewer regularly, the event viewer configured by default to keep the log size at 20480 KB and overwrites the old events, so it won't grow to thousands of megabytes. If you use it or you want to check the processes and other things on your system regularly you can easily create a custom view in the Event viewer where you can exclude the specific event what the crashing dll creates and leave all other events.